Struct rdf_types::Triple

pub struct Triple<S = Subject, P = IriBuf, O = Object>(pub S, pub P, pub O);

RDF triple.

Tuple Fields

0: S

1: P

2: O

Implementations

impl Triple

pub fn into_grdf(self) -> GrdfTriple

pub fn as_grdf(&self) -> GrdfTripleRef<'_>

impl<S, P, O> Triple<S, P, O>

pub fn new(subject: S, predicate: P, object: O) -> Self

Creates a new triple.

pub fn subject(&self) -> &S

Returns a reference to the subject of the triple, the first component.

pub fn into_subject(self) -> S

Turns the triple into its subject, the first component.

pub fn predicate(&self) -> &P

Returns a reference to the predicate of the triple, the second component.

pub fn into_predicate(self) -> P

Turns the triple into its predicate, the second component.

pub fn object(&self) -> &O

Returns a reference to the object of the triple, the third component.

pub fn into_object(self) -> O

Turns the triple into its object, the third component.

pub fn into_parts(self) -> (S, P, O)

Turns the triple into a tuple

Trait Implementations

impl<S: Clone, P: Clone, O: Clone> Clone for Triple<S, P, O>

fn clone(&self) -> Triple<S, P, O>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S: Display, P: Display, O: Display> Display for Triple<S, P, O>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<S: Hash, P: Hash, O: Hash> Hash for Triple<S, P, O>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<S: Ord, P: Ord, O: Ord> Ord for Triple<S, P, O>

fn cmp(&self, other: &Triple<S, P, O>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl<S1: PartialEq<S2>, P1: PartialEq<P2>, O1: PartialEq<O2>, S2, P2, O2> PartialEq<Triple<S2, P2, O2>> for Triple<S1, P1, O1>

fn eq(&self, other: &Triple<S2, P2, O2>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<S1: PartialOrd<S2>, P1: PartialOrd<P2>, O1: PartialOrd<O2>, S2, P2, O2> PartialOrd<Triple<S2, P2, O2>> for Triple<S1, P1, O1>

fn partial_cmp(&self, other: &Triple<S2, P2, O2>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<S: Copy, P: Copy, O: Copy> Copy for Triple<S, P, O>

impl<S: Eq, P: Eq, O: Eq> Eq for Triple<S, P, O>

impl<S, P, O> StructuralEq for Triple<S, P, O>